*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#2563eb;--primary-dark:#1d4ed8;--secondary-color:#64748b;--text-color:#1e293b;--text-light:#64748b;--bg-light:#f8fafc;--white:#fff;--border-color:#e2e8f0;--shadow:0 1px 3px rgba(0,0,0,.1);--shadow-lg:0 4px 6px rgba(0,0,0,.1);--green:#22c55e;--green-dark:#16a34a;--red:#dc2626}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6;color:var(--text-color);background-color:var(--white)}a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background-color:var(--white);border-bottom:1px solid var(--border-color);position:-webkit-sticky;position:sticky;top:0;z-index:1000;box-shadow:var(--shadow)}.header .container{display:flex;justify-content:space-between;align-items:center;padding:1rem 20px}.logo a{font-size:1.5rem;font-weight:700;color:var(--primary-color)}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem}.nav-toggle span{display:block;width:24px;height:2px;background-color:var(--text-color);margin:5px 0}.nav-list{display:flex;gap:2rem}.nav-list a{font-weight:500;color:var(--text-color);padding:.5rem 0;transition:color .3s}.nav-list a.active,.nav-list a:hover{color:var(--primary-color)}.contact-bar{background:var(--red);color:#fff;padding:1rem 0;text-align:center}.contact-bar .container{display:flex;justify-content:center;align-items:center;gap:1rem;flex-wrap:wrap}.btn-sell{background:#fff;color:var(--red);padding:.75rem 2rem;border-radius:8px;font-size:1.1rem;font-weight:700;cursor:pointer;border:none;transition:all .3s}.btn-sell:hover{background:#f1f5f9;transform:translateY(-2px)}.hero{background:linear-gradient(135deg,var(--primary-color) 0,var(--primary-dark) 100%);color:#fff;padding:4rem 0;text-align:center}.hero h1{font-size:2.5rem;margin-bottom:.5rem}.keyword-tag{display:inline-block;background:hsla(0,0%,100%,.2);padding:.5rem 1rem;border-radius:20px;margin:.5rem;font-size:.9rem}.big-keyword{background:var(--green);color:#fff;padding:1rem 2rem;border-radius:8px;font-size:1.2rem;font-weight:700;display:inline-block;margin:1rem 0}.keywords-section{background:var(--bg-light);padding:3rem 0}.keyword-grid{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.keyword-item{background:#fff;padding:1rem 1.5rem;border-radius:8px;border:2px solid var(--border-color);font-weight:600;color:var(--text-color);transition:all .3s}.keyword-item:hover{border-color:var(--primary-color);color:var(--primary-color)}.section{padding:4rem 0}.section:nth-child(2n){background-color:var(--bg-light)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem;margin:2rem 0}.feature-card{background:#fff;padding:1.5rem;border-radius:8px;box-shadow:var(--shadow);border:1px solid var(--border-color)}.feature-card h3{color:var(--primary-color);margin-bottom:.5rem}.cta-section{background:#1e293b;color:#fff;padding:3rem 0;text-align:center}.cta-section h2{color:#fff;margin-bottom:1rem}.btn-cta{background:var(--green);color:#fff;padding:1rem 2rem;border-radius:8px;font-size:1.2rem;font-weight:700;cursor:pointer;border:none;display:inline-block;transition:all .3s;text-decoration:none}.btn-cta:hover{background:var(--green-dark);transform:translateY(-2px)}.footer{background-color:var(--text-color);color:var(--white);padding:4rem 0 2rem}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:3rem;gap:3rem;margin-bottom:3rem}.footer-col h4{font-size:1.1rem;margin-bottom:1rem;color:var(--white)}.footer-col p{color:#94a3b8}.footer-links{display:flex;flex-direction:column;gap:.75rem}.footer-links a{color:#94a3b8;transition:color .3s}.footer-links a:hover{color:var(--white)}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid #334155}.footer-bottom p{color:#94a3b8;margin-bottom:0}.stats-row{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin:2rem 0}.stat-box{text-align:center;padding:1rem 2rem}.stat-number{font-size:2.5rem;font-weight:700;color:var(--primary-color)}.stat-label{color:var(--text-light);font-size:.9rem}.faq-item{background:#fff;padding:1.5rem;border-radius:8px;margin-bottom:1rem;border:1px solid var(--border-color)}.faq-item h3{color:var(--text-color);margin-bottom:.5rem}.domain-display{background:#0f172a;border:2px solid var(--green);padding:2rem;border-radius:12px;margin:2rem auto;max-width:600px;font-family:monospace;font-size:2rem;color:var(--green);letter-spacing:2px;text-align:center}.price-box{background:var(--green);color:#fff;padding:1.5rem 3rem;border-radius:8px;font-size:1.5rem;font-weight:700;display:inline-block;margin:1rem 0}.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);z-index:9999;justify-content:center;align-items:center}.modal-overlay.active{display:flex}.modal-content{background:#fff;padding:2rem;border-radius:12px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;position:relative}.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-light)}.modal-close:hover,.modal-content h2{color:var(--text-color)}.form-group,.modal-content h2{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-color)}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:6px;font-size:1rem;font-family:inherit}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.form-group textarea{resize:vertical;min-height:100px}.btn-submit{background:var(--green);color:#fff;padding:1rem 2rem;border-radius:8px;font-size:1.1rem;font-weight:700;cursor:pointer;border:none;width:100%}.btn-submit:hover{background:var(--green-dark)}.btn-submit:disabled{background:#94a3b8;cursor:not-allowed}.success-message{display:none;text-align:center;padding:2rem}.success-message.show{display:block}.success-message h3{color:var(--green);margin-bottom:1rem}.error-message{display:none;background:#fee2e2;color:var(--red);padding:1rem;border-radius:6px;margin-bottom:1rem}.error-message.show{display:block}@media (max-width:768px){.nav-toggle{display:block}.nav-list{display:none;position:absolute;top:100%;left:0;right:0;background-color:var(--white);flex-direction:column;padding:1rem;gap:1rem;border-top:1px solid var(--border-color);box-shadow:var(--shadow)}.nav-list.active{display:flex}.hero,.section{padding:3rem 0}.footer-grid{grid-template-columns:1fr;gap:2rem}.hero h1{font-size:2rem}.domain-display{font-size:1.2rem;padding:1.5rem}}@media (max-width:480px){.hero h1{font-size:1.75rem}.features-grid,.keyword-grid,.stats-row{flex-direction:column}}